baber/WOPTO huggingface dataset:
Patent JP-H1175123-A (JP)
Title: Rf modulator unit
Inventor: KADOMA NOBUAKI
IPC: H04N5/38
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To enhance a low pass filter function when receiving a DC voltage by having only to add a capacitor to a switch section. SOLUTION: The unit is configured to provide an output of a 1st high frequency signal RF1 of a TV broadcast or a 2nd high frequency signal RF2 converted by an RF modulator switchingly. In this case, a switch section 12 of the unit is provided with a low pass filter 15 that selects a low pass characteristic/through characteristic by on/off of a 1st switching transistor(TR) Q53 and with a band pass filter 14 that supplies its output to an external monitor. Then a 1st high frequency signal is applied to the input of the low pass filter 15 and a 2nd high frequency signal is fed to the output through a 2nd switching TR Q54 and the 1st and 2nd switching TRs are subject to switching control by on/off of a DC power supply +B to connect a capacitor C 64 between a collector of the 2nd switching TR and ground thereby enhancing the low pass characteristic of the low pass filter 15.
Patent JP-H0889961-A (JP)
Title: Method for removing nitrogen oxide and device therefor
Inventor: TSUNODA FUDEKO
IPC: C02F1/469
Filed: 1994-09-19
Abstract: PURPOSE: To settle the discharge problem of NOx incidental to the removal of NOx by a reverse-osmosis membrane process and to economically put the device to practical use by reducing the NOx in the non-permeated water with hydrogen in the presence of a hydrogenation catalyst to nitrogen and removing the generated nitrogen. CONSTITUTION: A water to be treated contg. NOx is pretreated in a remover 10, boosted by a water feed pump 20 and introduced into a reverse-osmosis membrane device 12. The water is separated into a permeated water with the NOx concn. lower than the drinking standard and a non-permeated water relatively high in NOx concn. The permeated water is sent to the outside and drunk. Meanwhile, the high-pressure non-permeated water is mixed with hydrogen in a hydrogen feed part 14, dissolved and then introduced into a reduction tower 16 by the self pressure. The NOx in the non-permeated water is reduced in the tower 16 with hydrogen into nitrogen under high pressure and in the presence of a hydrogenation catalyst, and the nitrogen is separated from liq. in a gas-liq. separation tank 18 under normal pressure and removed.
Patent JP-2000085734-A (JP)
Title: Driving degree control device of label magazine
Inventor: SUZUKI TOSHIO
IPC: B65C9/10
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a device that can control the driving degree of a label magazine readily efficiently. SOLUTION: The driving degree control device of a label magazine is attached to a magazine driving unit that allows a label magazine to move toward and apart from the label-supplied body housed therein in order to shift a driving degree control shaft member 45 provided at the magazine driving device and thereby control the movement end of the label magazine with respect to the direction approaching the label-supplied one, in which there are provided with a screw member 55 to be screwed in the driving degree control shaft member 45, connection mechanisms 71, 53, 52, 51 joined with the label magazine in a state where the screw member 55 is rotatable on its axis and immovable with respect to the label magazine in the axial direction, and a key 58 for preventing the shaft member 45 from rotating on its axis.
Patent JP-H0557785-A (JP)
Title: Manufacture of holding body of chip type electronic circuit parts
Inventor: OMAE KATSUMASA
IPC: H01G13/00
Filed: 1991-09-02
Abstract: PURPOSE:To provide a tapelike substance where a large number of chiplike capacitors are held by arranging and an opening is formed easily in the side of a capacitor holding recessed part formed into the tapelike substance. CONSTITUTION:The second mold 22 possessing a protrusion 24 which enters a recessed part 23 corresponding to the recessed part for holding of a chiplike capacitor is prepared. In a space between the first and second molds 21, 22 which are for formation of the two sides confronted with each other in a capacitor holding recessed part, an opening is generated in the side of the capacitor holding recessed part to be formed by a small space which is established larger than a space between the first and second molds 21, 22 which are for formation of the separate two sides confronted with each other in the holding part 2.
Patent JP-S62110199-A (JP)
Inventor: YAMAZAKI KIKUO
IPC: G01T1/00
Filed: 1985-11-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0297409-A (JP)
Title: Production of natural hydroxyapatite
Inventor: OKAE GIICHIRO
IPC: C01B25/32
Filed: 1988-10-04
Abstract: PURPOSE:To obtain easily hydroxyapatite without using an enzyme by allowing a fish bone to react with hydrazine. CONSTITUTION:For example, pulverized fish bone of walleye pollack, etc., is added slowly as a raw material to a fixed amt. of ion-exchanged water contained in a beaker and heated in a water bath at about 90 deg.C while adding a 60% soln. of hydrazine thereto and stirring. After a reaction for about 2-4hr, the stirring is stopped, then a precipitate is collected by suction filtration immediately. Water and hydrazine are removed from the precipitate by drying in a dryer at about 120-130 deg.C for about 2-3hr. Then, the precipitate is calcined in an electric furnace at about 550 deg.C, then for about 1.5-3hr after elevating the temp. to about 700 deg.C and about 850 deg.C. By this method, hydroxyapatite is obtd. without using expensive enzyme nor enormous amt. of fuel, nor causing contamination of atmospheric air due to malodor generated by the decomposition products during the prepn.
Patent JP-S61128678-A (JP)
Title: Image information processing system
Inventor: ABE SUSUMU
IPC: H04N1/21
Filed: 1984-11-28
Abstract: PURPOSE:To carry out an image information processing at high speed by making an access an image information memory means in a main scanning direction or a sub-scanning direction and reading a white line check data before reading the image information to require no access to the white line. CONSTITUTION:Before writing an image information, contents of an image information memory memory means and white line check data memory means 13, 15 are reset, and as soon as the image information is recorded in the means 19, a detected black dot is written in the means 13, 15. In an encoding processing thereafter, the contents of the means 13, 15 are read and if a relevant line is the white line, a compression encoding as the white line is done. If a relevant line is not the white line, the image information of one line of the relevant line is read from the means 19. Then, the read one line image information is compressed and encoded and a checking is done on if a sub-scanning address is a final address or not and if it is the final address, a sequential compression encoding processing is finished.
Patent JP-H05121527-A (JP)
Title: Crystal-orientation alignment device of semiconductor wafer
Inventor: YATABE YASUO
IPC: H01L21/68
Filed: 1991-09-30
Abstract: PURPOSE:To reduce the production cost of the title semiconductor wafer and to efficiently perform the crystal-orientation alignment operation of the title semiconductor wafer. CONSTITUTION:A wafer coupling plate 2 is attached to a fixed table 1; a roller 4 is supported by the fixed table 1 so as to be capable of being turned; the roller 4 is turned by means of a motor; an ascending and descending table 8 which is raised and lowered by using an air cylinder 6 is installed. The crystal orientation of a semiconductor wafer 11 in which a cutout 12 has been formed and which has been housed in a cassette 10 is aligned.
Patent JP-H0985257-A (JP)
Title: Belt washing waste water sending method and apparatus of coal lifting and carrying equipment
Inventor: KAWASE AKIRA
IPC: B01D21/30
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To discharge sludge having a coal powder dissolved therein along with waste water and to prevent the accumulation of sludge in a drain pit. SOLUTION: The capacity of a pump 71 is increased and the water level of a drain pit 57 is raised from a low level to a high level. Thereafter, the water level of the drain pit 57 is lowered to a low level by the operation of the pump 71.
Patent JP-S60135867-A (JP)
Title: Offense speed display apparatus
Inventor: KAWADA SHINICHI
IPC: G01P1/07
Filed: 1983-12-26
Abstract: PURPOSE:To make it possible to perform the smooth treatment of an accident by eliminating trouble with a speeder, by displaying a speed limit violation and its distance in violation by counting a repeating pulse to display both of them by a display device and discriminating an abrupt acceleration speed during pursuit. CONSTITUTION:A repeating pulse with frequency generated in a car speed sensor 1 and proportional to a car speed is counted and a policeman performs display lock by manual operation to display said pulse by a display device 7. At the time of abrupt acceleration for approach to an objective car, because the car speed data of a counter 4 is frequently changed, no output is performed and lock operation becomes ineffective while, at the time of parallel running with a violation car, a violated speed is displayed by the display device 7 when the distance counted by a distance counter 13 exceeds the recognition distance data preset to a distance discrimination circuit 9. Therefore, by displaying a violation speed and its succeeding time while separating an instantaneous speed at the time of abrupt approach, the trouble with a speeder is eliminated and an accident can be treated smoothly.
Patent JP-H03112661-A (JP)
Title: Printing head of ink jet printer
Inventor: SUGAYA NOBUYASU
IPC: B41J2/09
Filed: 1989-09-27
Abstract: PURPOSE:To make pressurized ink fly always in an accurate direction by making integration of an orifice part easy by a method wherein a nozzle component is fixed in an on-off-free manner to a support component supporting a charging device and a deflecting means, and an ink supply part is fixed in an on-off-free manner to the nozzle component. CONSTITUTION:Pressurized ink is injected into an ink reservoir chamber 25 via an ink tube 26. When ultrasonic vibration is received from an ultrasonic vibration part 27 behind the ink reservoir chamber 25, a compressional wave is generated to the pressurized ink in the ink reservoir chamber 25, and the pressurized ink 28 made condensed and rare is discharged from an orifice 21d. A charging device 29 which charges the made condensed and rare pressurized ink is arranged to an opposite side of a nozzle part 21 of a fitting plate 20, and the charging device 29 is fixed in an on-off-free manner to the fitting plate 20. A deflecting means 30 which controls a flying direction of an ink particle 28a by applying an electric field to the ink particle 28a which is formed into the particle charged with the charging device 29, is installed to a position further apart from the charging device 29. Since the charging device 29 and the deflecting means 30 are fixed to the fitting plate 20, an orifice 21d and the charging device 29 can be easily determined.
Patent JP-H04132282-A (JP)
Title: Metal vapor laser
Inventor: HANEDA HIROSHIGE
IPC: H01S3/036
Filed: 1990-09-25
Abstract: PURPOSE:To facilitate fixation of a return path to a metal vapor laser tube, simplify holding and arrangement structure, and improve resistance to shock and vibration by supplying carrier gas to the one electrode side of the laser tube through a tube, which has a shape causing a greater ion loss than a laser capillary, in a carrier gas reservoir and to the other electrode side directly from the carrier gas reservoir. CONSTITUTION:A tube 3 having a shape causing a sufficiently greater ion loss than a laser capillary 11 is arranged in a carrier gas reservoir 23. A first connection member 4 to supply carrier gas to the anode 12 of a metal vapor laser tube 1 through the tube 3 and a second connection member 5 to supply carrier gas from the carrier gas reservoir 23 to the cathode 13 are installed. The first connection member 4 has a flexible tube 42 in the middle to prevent excessive stress from being applied to the metal vapor laser tube 1. The second connection member 5 also has a flexible tube 52 in the middle to prevent excessive stress from being applied to the metal vapor laser tube 1.
Patent JP-H04130370-A (JP)
Title: Self-diagnostic and self-repairing system for image formation device
Inventor: TOMIYAMA TETSUO
IPC: G03G15/06
Filed: 1990-09-21
Abstract: PURPOSE:To automate fault repair by discriminating whether or not there is a fault when state data are measured and inputted, diagnosing the fault state, and operating an actuator means which exerts no secondary influence. CONSTITUTION:If the fault occurs, a repair planning part 15 reasons a repair plan according to qualitative data and fault diagnostic knowledge stored in a storage means 14 and the result of comparison between the adjustment state of the actuator means and the adjustment range of an actuator to select the actuator means to be operated. The secondary influence which may be exerted as the result of the operation of the actuator means is simulated while the fault state diagnosed by a fault diagnostic means 12 is referred to. Then when the secondary influence is not caused, an actuator means driving means drives the selected actuator to repair the fault automatically.
Patent JP-H08115344-A (JP)
Title: Automatic arrangement and wiring device
Inventor: IKEDA MINORU
IPC: G06F17/50
Filed: 1994-10-18
Abstract: PURPOSE: To obtain an automatic arrangement and wiring device which can minimize chip area. CONSTITUTION: This device is equipped with a cell arrangement part 2 which arranges necessary cells on the basis of a net list 3 and layout information 4, a global wiring part 6 which performs automatic wiring in a wiring area generated by a channel generation part 5, a track number calculation part 10 which calculates the numbers of tracks of respective channels, an alteration part 12 which alters the wiring of a signal line with low priority of wiring inputted from an input part 1 so that its wiring passes through a channel which is small in the number of tracks, a wiring part 13 which wires the signal line to the altered wiring route, and a compaction execution part 7 which reduces the chip area while conforming to a design rule 8.
Patent JP-H08115365-A (JP)
Title: Inspection and maintenance support system
Inventor: MICHIKAWA KENICHI
IPC: G06Q50/10
Filed: 1994-10-18
Abstract: PURPOSE: To indicate omissionless inspection ad maintenance contents displaying a symptom menu screen, an inspection and maintenance screen, and an inspection and maintenance content menu screen by a menu display processing part. CONSTITUTION: This system is equipped with a storage means 20 which stores the symptom names of objects to be inspected and maintained, inspection and maintenance contents set by the symptom names, operation contents set by the inspection and maintenance contents, and component names, and a control means 10 having the menu display processing part 11 which performs menu display processing by utilizing the data stored in the storage means 20.  And, the menu display processing part 11 of the control means 10 displays the symptom menu screen having the symptom names stored in the storage means 20 as menu items, the inspection maintenance content menu screen having the inspection and maintenance contents corresponding to symptom names selected from the menu as menu items, and the operation content and component menu screen having the operation contents corresponding to inspection and maintenance menu items selected from the menu and the component names as menu items.
Patent JP-H0585139-A (JP)
Title: Suspension device for vehicle
Inventor: TAKEHARA SHIN
IPC: B60G17/056
Filed: 1991-09-30
Abstract: PURPOSE:To ensure stable running by effectively coping with leakage of a flow control valve. CONSTITUTION:The supply and discharge of a fluid to the fluid cylinders disposed between a car body and the respective wheels are controlled so as to change the suspension characteristics of a vehicle. A suspension device comprises a pressure regulating valve for supplying a fluid discharged from a pump to an accumulator to adjust the accumulated pressure, an accumulated pressure detecting means for detecting the accumulated pressure of the accumulator, and a poppet type cut-off valve disposed in a path between a flow control valve and a fluid cylinder for communicating the path during the supply and discharge control of a fluid to the fluid cylinders. When the accumulated pressure P of the accumulator is under a first desigated value (110kgf/cm<2>) which is lower than the lower limit value of the pressure setting range set by the pressure regulating valve, first the supply of a fluid to the fluid cylinder is regulated. When the accumulated pressure P of the accumulator becomes under a second desigated value (100kgf/cm<2>) which is lower than the first designated value, the cut-off valve is closed.
Patent JP-S59136615-A (JP)
Inventor: BARENTO BARATSUTO
IPC: G01L9/00
Filed: 1983-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0783854-A (JP)
Title: Automatically positioning device for thin-film head
Inventor: TAKEDA MASAOMI
IPC: G01N21/94
Filed: 1993-09-14
Abstract: PURPOSE:To provide an automatically positioning device for thin-film heads, which corrects deviations of position and angle to form a correct image with a beam in focus on a receiving system. CONSTITUTION:A drive mechanism for moving a stand 21 in X and Z directions and for rotating the stand about X-and Y-axes is provided, and a focusing optical system 6, comprising a beam splitter 61 for splitting reflected light LR transmitted through an objective lens 41 in two, one of which is then incident on a linear sensor 42, and a CCD camera 63 that receives the other part of the split light and outputs an image signal of a beam LB, is added to a contaminant-detecting optical system 10. A deviation detecting portion 54 for detecting the deviation of a side 13 in Z direction with respect to an imaginary reference plane or deviation of angle from the horizontal direction, and a drive control circuit 23a which outputs correction signals for each deviation in response to inputs of detection signals of the deviation detecting portion, are provided, and the drive mechanism 23 is driven by the correction signals to position the side 13 with respect to the imaginary reference plane.
Patent JP-S62112795-A (JP)
Title: Method for forming porous layer
Inventor: MASUDA YASUO
IPC: F28F13/02
Filed: 1985-11-11
Abstract: PURPOSE:To improve the heat transfer characteristic of a substrate formed with a thin hydrophobic film on the surface by subjecting the substrate as a cathode to electroplating by using an insoluble anode then forming a porous layer having narrowed holes on the substrate surface. CONSTITUTION:A soln. prepd. by diluting a silicone coil 3 times with an ethanol is passed into a copper pipe 1 to form the hydrophobic film 2 in the pipe. An insoluble electrode 4 (Ti-Pt wire, etc.) attached with resin spacers 3 is inserted into the copper pipe 1 from a storage tank 5 for copper sulfate, etc. The pulse current for plating is controlled to about >=15A/dm<2> cathode current density and about >=20A/dm<2> anode current density and the flow rate of the plating liquid is controlled to about 2m/sec to form the porous layer on the inside surface of the copper pipe 1. The plating layer having surface of the copper pipe 1. The plating layer having uniform narrow holes is formed on the surface of the tubular metal by the above-mentioned device, by which the heat transfer body having good heat transferability is produced and the production cost is reduced.
Patent JP-2000082906-A (JP)
Title: Antenna turning mechanism
Inventor: KONNO MASAO
IPC: H01Q3/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To direct an antenna opening to a target with simple constitution and to turn it by providing a mechanism turning an antenna in a state where it is supported almost in an fixed position. SOLUTION: The fixed pin of a sliding piece 15 is removed from a bracket 6 and the sliding piece 15 is removed from a bracket 5. An antenna 11 is freely slid and it is slid in a right direction along a rail 4. The sliding frame 18A of the antenna 11 is supported by the rotor of the bracket 5 on a right side. The fixed pin is inserted into a through hole and a through hole at the center of the rail 4 and the sliding piece 15 is fixed to the rail 4 at the center of the rail 4. The antenna 11 is turned in a left direction by 90 degrees with a turn pin as a center. Thus, a sliding frame 18B is supported by the rotor of the bracket 5 on the left side. Then, the antenna 11 is slid to a place where the sliding piece 15 arrives at the bracket 5 on the right side of the rail 4.  Then, the fixed pin is inserted into the two through holes in the sliding piece 15 on the right side of the rail 4 and the sliding piece 15 is fixed to the bracket 5.
Patent JP-S62114434-A (JP)
Inventor: NAKAMURA SHIZUKA
IPC: H02J3/00
Filed: 1985-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1097931-A (JP)
Title: Chargeable battery-type electric apparatus
Inventor: TSUSHIO TOSHIYUKI
IPC: H01F38/14
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To improve positioning accuracy of a secondary coil, along with good assembling characteristics when a chargeable battery-type electric apparatus has a secondary coil. SOLUTION: An apparatus has a secondary coil 3 used for electromagnetic inductive coupling with a primary coil on a charger side. The secondary coil 3 is provided between an inner bottom face of a main body 1 and a chassis 15 for holding an inner part in the main body 1. The secondary coil 3 is formed by turning a coil 31 around a coil bobbin 30 integrally molded with the main body 1. In this case, the coil 31 may be turned around the coil bobbin 30 integrally molded with the chassis 15. In this way, the positioning accuracy for the secondary coil can be improved without using an independent coil bobbin 30.
Patent JP-2001073344-A (JP)
Title: Laying method for objects to be laid for reclamation mainly using soil and sand
Inventor: HIROSE HIDEO
IPC: B63B35/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To lay the material to be laid for reclamation mainly comprising soil and sand efficiently and adequately. SOLUTION: A laying craft is equipped with a ladder 4 having a first ladder arm 41 assembled in up-down direction to a rotary installation base 40 of a ladder 4 installed rotatably to a ship's hull and a second ladder arm 42 assembled rotatably in the up-down direction relative to the tip side of the first ladder arm 41, a cylindrical laying device 5 assembled tiltably at the tip side of the second ladder arm 42 equipped with an extrusion outlet of a material M for reclamation at the bottom, and a pump device 3 for conveying the material M for reclamation received in a hopper device from the outside of the craft to be sent to the laying device 5 under pressure created by the pump. By this laying craft, the material M to be laid for reclamation can be laid continuously by moving the laying device 5 while locating the extrusion outlet 500 closer to the laying surface B.